MC14099BDWR2G

MC14099B
http://onsemi.com
4
RESET
DATA
WRITE
DISABLE
A0
A1
A2
(M.S.B.)
7
6
5
4
3
2
ADDRESS
DECODER
TO
OTHER
LATCHES
ZERO
SELECT
OTHER LATCHES
EACH LATCH
14Q5
1Q7
15Q6
13Q4
12Q3
11Q2
10Q1
9Q0
FUNCTION DIAGRAM
TRUTH TABLE
Write
Disable
Reset
Addressed
Latch
Unaddressed
Latches
0 0 Data Q
n
*
0 1 Data
Reset
{
1 0 Q
n
* Q
n
*
1 1 Reset Reset
*Q
n
is previous state of latch.
Reset to zero state.
CAUTION: To avoid unintentional data changes in the latches, Write
Disable must be active (high) during transitions on the
address inputs A0, A1, and A2.
MC14099B
http://onsemi.com
5
SWITCHING WAVEFORMS
DATA OR
WRITE DISABLE
OUTPUT Q
RESET
OUTPUT Q
V
DD
V
SS
V
DD
V
SS
t
PHL
50%
t
TLH
t
THL
90%
50%
10%
50%
t
PLH
t
PHL
ADDRESS
WRITE
DISABLE
DATA
V
DD
V
SS
V
DD
V
SS
V
DD
V
SS
50%
50%
50%
t
su
t
w(L)
t
rem
t
su
t
h
t
w(H)
MC14099B
http://onsemi.com
6
ORDERING INFORMATION
Device Package Shipping
MC14099BDWG SOIC−16 WB
(Pb−Free)
47 Units / Rail
MC14099BDWR2G SOIC−16 WB
(Pb−Free)
1000 Units / Tape & Reel
NLV14099BDWR2G* SOIC−16 WB
(Pb−Free)
1000 Units / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP
Capable.

MC14099BDWR2G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Latches 3-18V 8-Bit Addressable
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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